Iowa after-tax breakdown
Your Iowa salary after taxes at every level
Iowa applies a single 3.8% flat tax to taxable income — the same base used for federal taxes, since Iowa conforms to the federal standard deduction ($16,100 single / $32,200 married filing jointly for 2026). On top of that, every W-2 worker pays 6.2% Social Security (up to the $184,500 wage base) and 1.45% Medicare. The table below shows how these layers combine at five common salary levels.
| Gross salary | Federal tax | FICA | IA tax | Take-home | Monthly |
|---|---|---|---|---|---|
| $40,000 | $2,620 | $3,060 | $908 | $33,412 | $2,784 |
| $50,000 | $3,820 | $3,825 | $1,288 | $41,067 | $3,422 |
| $65,000 | $5,620 | $4,973 | $1,858 | $52,549 | $4,379 |
| $75,000 | $7,670 | $5,738 | $2,238 | $59,354 | $4,946 |
| $100,000 | $13,170 | $7,650 | $3,188 | $75,992 | $6,333 |
Step-by-step: how $75,000 is taxed in Iowa
1. Standard deduction: $75,000 gross − $16,100 = $58,900 taxable income (this figure drives both federal and Iowa tax).
2. Federal income tax on $58,900: 10% on the first $12,400 ($1,240) + 12% on $12,400–$50,400 ($4,560) + 22% on $50,400–$58,900 ($1,870) = $7,670.
3. FICA on $75,000 gross: Social Security 6.2% ($4,650) + Medicare 1.45% ($1,088) = $5,738.
4. Iowa state tax: 3.8% × $58,900 = $2,238.
5. Take-home: $75,000 − $7,670 − $5,738 − $2,238 = $59,354 per year — $4,946 per month or $2,283 per bi-weekly paycheck.
Beyond income tax: Iowa's total burden
Income tax is only one piece. Iowa also levies a 6% state sales tax (plus up to 1% local option), with exemptions for unprepared groceries and prescription drugs. Effective property tax rates average about 1.5% of assessed value — above the national median. There are no local income taxes anywhere in Iowa, a meaningful advantage over states like Ohio and Maryland. Retirees benefit further: Iowa fully excludes Social Security and, for those 55+, retirement account distributions from state tax.
For a side-by-side comparison, run the same salary through the Iowa salary calculator or compare with Nebraska · Kansas · North Dakota.
Questions
Iowa salary after taxes FAQ
How much of my salary do I keep after taxes in Iowa?
Iowa's flat 3.8% state tax plus federal tax and FICA means you keep about 76% to 82% of gross salary, depending on income. A single filer earning $75,000 keeps roughly $59,354 after all taxes — about 79.1% of gross pay.
What is Iowa's effective tax rate on a $75,000 salary?
The combined effective rate on $75,000 in Iowa is about 20.9% for a single filer: 10.2% federal income tax, 7.65% FICA, and 3.0% Iowa tax. Iowa's 3.8% rate applies to taxable income after the $16,100 standard deduction, not gross.
Is Iowa a low-tax state compared to its neighbors?
For income tax, Iowa is now very competitive. Its flat 3.8% is lower than Minnesota's top 9.85%, Wisconsin's 7.65%, and Nebraska's 4.55%. However, Iowa's 6% sales tax and above-average property taxes raise the overall burden. On income tax alone, the 2022 reform made Iowa one of the most favorable Midwest states.
How did Iowa's 2022 tax reform change take-home pay?
The 2022 reform collapsed Iowa's nine brackets (which topped out near 8.98%) into a single 3.8% flat rate, fully effective in 2025. For a $75,000 earner, this saves roughly $1,500 to $2,000 per year compared to the old system. Iowa also adopted the federal standard deduction, simplifying filing.
Does Iowa tax Social Security benefits?
No. Iowa fully exempts Social Security benefits from state income tax. As of 2023, retirement income from IRAs, 401(k)s, and pensions is also excluded for Iowans aged 55 and older, making the state attractive for retirees.
What is the Iowa sales tax rate?
Iowa charges a 6% state sales tax. Local option taxes can add up to 1%, bringing the combined rate to around 6% to 7% in most areas. There is no sales tax on unprepared groceries or prescription drugs in Iowa.
Are there any local income taxes in Iowa?
No. Iowa does not permit cities or counties to levy local income taxes. The flat 3.8% state rate is the only income tax at the state and local level — an advantage over states like Ohio and Maryland that allow local income taxes on top of state rates.
How can I reduce my Iowa tax bill?
Pre-tax 401(k), 403(b), or HSA contributions reduce both federal and Iowa taxable income since Iowa conforms to the federal standard deduction. Itemizing deductions is another option if yours exceed the standard deduction. Iowa also offers credits for tuition, childcare, and certain charitable contributions.
- Sources: Iowa Department of Revenue (flat 3.8%, federal std deduction conformity, SF 2417 reform) · Tax Foundation 2026 state income tax data · IRS Rev. Proc. 2025-32 (2026 brackets & std deduction) · SSA 2026 wage base $184,500.
- Last updated July 2026 · Tax year 2026
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